Add ancillary data mechanism to send fds to compositor.

Currently we are just attaching the fds to the object id.
In theory this is not a valid implementation, since if we
have more than MAX_FD file descriptors this will not work.
But since this wont be the case in basically all cases of
the wayland protocol, we can just ignore that for now.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/event-set.zig b/src/event-set.zig
index 27c28bf..da17734 100644
--- a/src/event-set.zig
+++ b/src/event-set.zig
@@ -3,7 +3,7 @@ const wayland = @import("root.zig");
 
 pub fn EventSet(T: type, events: anytype) type {
     return struct {
-        pub fn on_event(ptr: *anyopaque, ctx: *wayland.Context, opcode: u16, args: []const u8) void {
+        pub fn on_event(ptr: *anyopaque, ctx: *const wayland.Context, opcode: u16, args: []const u8) void {
             var offset: usize = 0;
             inline for (events, 0..) |event, index| {
                 if (@TypeOf(event) != @TypeOf(null) and index == opcode) {
@@ -66,7 +66,7 @@ test {
         a: u32 = 0,
         b: u32 = 0,
 
-        pub fn something(self: *@This(), _: *wayland.Context, a: u32, b: u32) void {
+        pub fn something(self: *@This(), _: *const wayland.Context, a: u32, b: u32) void {
             self.a = a;
             self.b = b;
         }